Before added a storage area and lateral weirs the model ran ok. I added the storage area and gave it the bottom elevation and acre feet. I added a lateral weir along the side of the reach tailwatering into the pond. The existing canal running alongside the pond has bottom el of 3.04′, the pond bottom is 6′. The lateral has two weirs with a culvert under each one. all of the elevations are good. The lateral does extend 1400′ downstream attaching itself to other xsecs as it goes along.
When I run I get:
HED-RAS Error – Incomplete unsteady flow data, the following errors were found:
plan file: gives the address of the plan file
geom file: gives the address of the geometry file
flow file: gives the address of the flow file
Storage Area: “Ex Pond” has a minimum elevation specified in the geometry as 6(ft) and is connected to : “LS: RS=45800” which has a minimum elevation of 3.04′
I don’t see the error to fix. Any help?